<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>贪吃蛇</title>
  </head>
  <body>
    <div class="container">
      <div class="stage">
        <div class="snake">
            <div></div>
        </div>
        <div class="food">
            <!-- <div></div>
            <div></div>
            <div></div>
            <div></div> -->
        </div>
      </div>
      <div class="score-panel">
        <div class="score">Score: <span class="num">0</span></div>
        <div class="level">Level: <span class="num">1</span></div>
      </div>
    </div>
  </body>
</html>
